A randomized 25 question test from a pool of 761 questions, good luck!
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with analog values that require a significant degree of accuracy?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the guardianship HMI operating system?
Model based network devices are at the user level of Ethernet/IP. Information of a capabilities or features of a specified device would be contained in which of the text files below?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will solve multiple DA server scalability issues?
Which of the answers below is best represented by the number "7" on a typical H1 segment?
Which of the components below best represents the letter "C"?
CSMA/CD is used as an access method that uses constructive interference detection for any data collisions. Which of the OSI layers does this detection occur on?
Which of the answers below best defines the loop resistance range for a HART communication device?
The data transmission in FDX mode travels in _____ direction(s)? Choose the best answer from the ones provided to fill in the blank
The wired Ethernet transmission standards are defined by the OSI model layers. Which of the answers below is one of those defining layers?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "H"?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a vibrations given off by a device?
Ethernet network components provide several ISO layers of transmission control. Which of the network components below has transmission controls only on the ISO physical and data link layers?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network with a single central connection point?
A HMI requires secure access to it's configuration database. Which of the terms below is best described as engineering level software package?
IPv4 network classes can also be defined by the default subnet masks that they use. If the subnet mask was 255.255.0.0, which of the classes below would be used?
The leased lines in a SCADA system provides a communication link between locations that is a dedicated one. Which of the environments below would the leased lines reside?
Digital valve positioners are best defined as which of the following answers?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "D"?
Which of the messaging types below is best described as direct communication with a field device initiated by the scanner module?
Which of the recommended standards below would be best described as an unbalanced transmission system?
Over the lifetime of a HMI, there will be changes to it's software form the supplier. Which of the terms below would best describe the red number in the picture below?
Which answer below best represent the approximation of the total amount of errors in an analog field communications transmission?
Which of the terms below best describes the effect of light arriving at different times at a receiver in a fiber optic transmission?
Which of the network components below combines two or more smaller networks working within the ISO physical and data layers?